Although most people continue to say that the calls coming from flight 93 were impossible, they continue to forget another flaw in the governments story, and that is, with the flight trajectory of the jet.
Most will acknowledge that when the radar was turned off the FAA still knew where the planes were, they just didn't have their call numbers on the monitor anymore, and without the help from the ground, flight 93 could no longer get instructions on where they were heading, so how is it that the plane got back on to a heading that would have taken it to DC?
So the question is who was still sending coordinants to the plane after it shut down its responder?